Made this for Passover and it was fabulous! The only reason I didn't give it 5 stars is that I had trouble removing it from the pan. I had a lot going on in the kitchen the day I made it and may not have waited a full 10 minutes to remove it from the pan, so that would be my fault. Despite that, we were able to mush it back together and it was delicious. Each time I had it, I paired a sliver of this with a sliver of cheesecake for an awesome combination.
Update: Made it again tonight. To make it a little healthier, I used raw cacao powder and coconut sugar. I set my timer this time, and it came out of the pan easier, but not 100%. There was still a chunk in the pan, but I was able to mush it back into place once again and no one could tell. Very easy recipe that comes together quickly with little cleanup.

Reviewer:

I've made this 2 different times and both times have required a longer cooking time than 30 minutes, closer to 40-50 min for me. I used a 9 inch round pan, maybe that's the problem?? Having said that, this is delicious!! Our oldest has a newly discovered wheat allergy and he LOVES this. This will be a recipe that's used several times.

Reviewer:

I thought this was very delicious! Will make it again. I followed another suggestion and used two bars of chocolate bars instead of the cocoa powder. I did use cocoa powder when I greased the pan. I don't think that worked well to keep the cake from sticking. I would have given this 5 stars if I followed the recipe exactly. But since that annoys me when others don't rate the recipe as written, I will only give it 4 stars because I altered it.

Reviewer:

I made this recipe the other night almost exactly to the T, didnt look like the picture but was yummier then the picture looked! I used a 9" springfoam pan, it came out about 1/2 thick, cut it like pie and added cool whip to top.. Everyone loved it!

Reviewer:

Oh, my God!!! I was a bit skeptical about that recipe, I couldn't quite picture in my mind what that cake could taste like, but, wow! it is amazing. I just followed the recipe, and it turned out fantastic. The only thing I would change, next time, is bake it a little bit longer, when it was warmed over for serving, the middle was very soft.

Reviewer:

Made this earlier today and it was amazing. I had to make my own semi-sweet chocolate, but after everything together, it was perfect. It does have a dense quality, but not that of a brownie, in my opinion. It's more like a Lava Cake. It doesn't really rise, but that's fine, because a little bit goes pretty far and has no problem curing my sweet tooth.